Safety Instructions: General; Safety Instructions: Special Conditions - Pepperl+Fuchs Pulscon LTC51 Manual De Instrucciones

Pulscon LTC51
SI01127O-C
Selected Option Position
Approval LTC51-X-XXXXX-XXXXX-
Electrical output LTC51-X-XXXXX-XX
Display, operation LTC51-X-XXXXX-XXXX
Housing LTC51-X-XXXXX-
Seal LTC51-X-XXXX
Selected Option Position
Probe design XXXXXX
Safety instructions:
General
Safety instructions:
Special conditions
Basic specifications
XX
XXXXX
XX
X-XX XXXXX
X
-XX XXXXX
XX
XXX-XX XXXXX
X
-XXXXX-XX XXXXX
Optional specifications
X
XXX
• Staff must meet the following conditions for mounting, electrical installation, commissioning and
maintenance of the device:
– Be suitably qualified for their role and the tasks they perform
– Be trained in explosion protection
– Be familiar with national regulations (e. g. IEC/EN 60079-14)
• Install the device according to the manufacturer's instructions and national regulations.
• Do not operate the device outside the specified electrical, thermal and mechanical parameters.
• Only use the device in media to which the wetted materials have sufficient durability.
• Avoid electrostatic charging:
– Of plastic surfaces (e. g. housing, sensor element, special varnishing , attached additional
plates, ...)
– Of isolated capacities (e. g. isolated metallic plates)
• Refer to the temperature tables for the relationship between the permitted ambient temperature
for the sensor and/or transmitter, depending on the range of application, and the temperature
class.
• Modifications to the device can affect the explosion protection and must be carried out by staff
authorized to perform such work by Pepperl+Fuchs.
• When replacing the probe electronics or opening the connection between the remote cable and
the probe, a jumper plug must be used or a short-circuit must be established between the probe
contact and the potential equalization conductor to avoid electrostatically charging the probe.
Permitted ambient temperature range at the electronics housing: -40 °C  T
Observe the information in the temperature tables.
• The device can be set up in the partition that separates hazardous areas for Category 1 and
Category 3 equipment.
• With regard to the process connection, it is essential to ensure ingress protection of at least IP67
in accordance with IEC/EN 60529.
• In the area of the process connection outside the device, implement suitable measures to ensure
that the hazardous area meets Zone 2 requirements (e. g. natural venting).
Description
E2 ATEX II 1/3G Ex ic [ia] IIC T6-T1 Ga/Gc
ID IECEx Ex ic [ia] IIC T6-T1 Ga/Gc
ID 2-wire, 4 mA ... 20 mA HART, switch output (PFS)
B without display, via communication
D SD02, 4-line, push-buttons and data backup function
E SD03, 4-line, illuminated, touch control and data backup function
A2 GT20 dual compartment, alu coated
A3 GT18 dual compartment, 316L
3 EPDM, -40 °C ... 120 °C
4 Kalrez, -20 °C ... 200 °C
5 Viton, -30 °C ... 150 °C
Description
B Sensor remote, 3 m cable, detachable, with mounting bracket
EN
 +80 °C.
amb
13